def _check_float_key(self, node: ast.Subscript) -> None:
is_float_key = (
isinstance(node.slice, ast.Index) and
self._is_float_key(node.slice)
)
if is_float_key:
self.add_violation(best_practices.FloatKeyViolation(node))
def _check_float_keys(self, keys: _HashItems) -> None:
for dict_key in keys:
if dict_key is None:
continue
real_key = operators.unwrap_unary_node(dict_key)
is_float_key = (isinstance(real_key, ast.Num)
and isinstance(real_key.n, float))
if is_float_key:
self.add_violation(best_practices.FloatKeyViolation(dict_key))
def _check_float_keys(self, keys: _HashItems) -> None:
for dict_key in keys:
if dict_key is None:
continue
evaluates_to_float = False
if isinstance(dict_key, ast.BinOp):
evaluated_key = getattr(dict_key, 'wps_op_eval', None)
evaluates_to_float = isinstance(evaluated_key, float)
real_key = operators.unwrap_unary_node(dict_key)
is_float_key = (isinstance(real_key, ast.Num)
and isinstance(real_key.n, float))
if is_float_key or evaluates_to_float:
self.add_violation(best_practices.FloatKeyViolation(dict_key))
def _check_float_key(self, node: ast.Subscript) -> None:
if self._is_float_key(get_slice_expr(node)):
self.add_violation(best_practices.FloatKeyViolation(node))
